For citations:

Goryachev D.V., Krichevskaya O.A., Erdes S.F., Smirnov A.V. Prognostic significance progression of radiological joint changes in rheumatoid arthritis. Rheumatology Science and Practice. 2008;46(2):26-34. (In Russ.) https://doi.org/10.14412/1995-4484-2008-429